HOW DO:RESET THE COUNTER WHEN REPLACING A LAMP OF A BARCO IQ G500

Question edited for clarity and toss in some CAPS.
How to Reset a Sanyo Projector Lamp Timer?

1. Turn on the projector
2. Press the Menu button and the on-screen menu will appear
3. Press 3/4 button to remove the red frame pointer to the setting Menu icon
4. Press the 6 button to move the red frame pointer to the Lamp Counter Reset item and then press Select button
5. The message "lamp replace counter reset?" appears. Move the point to and then press Select button
6. Another confirmation dialog box appears and select to reset the Lamp Replace Counter

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Hello
* Turn the projector ON, and press the MENU button to display the on-screen Menu. Select the 'setting' menu with point UP/DN button. Press '>' button to acess sub menu items.
* Select the Lamp Counter reset and press the OK or '>' button. "Lamp replacement counter reset?" will appear. Select "Yes" and then press OK or ">" button
8 Another confirmation dialogue box appears, and select "Yes" to reset lamp replacement counte.

** Do not reset the lamp replacement counter without implementing lamp replacement. Be sure to reset the lamp replacement counter only after replacing the lamp.

Hi, I don't know if this is to late but oh well, hold down the exit button on the projector panel for 5 secs, and then press auto on the same panel after, this should reset the hours back to a lovely zero

hi
do the follwing setting on your projector to reset the lamp hour

1.Turn projector on, press MENU button and ON-SCREEN MENU will appear. Press POINT LEFT/RIGHT button to move a red frame pointer to SETTING Menu icon
2 Press POINT DOWN button to move a red frame pointer to "Lamp counter reset" and then press SELECT button. The message "Lamp replace counter reset?" is displayed. Move
the pointer to [Yes] and then press SELECT button.
3.Another confirmation dialog box appears and select [Yes] to reset Lamp Replace Counter.


ok

Lamp Replace Counter
Be sure to reset the lamp replace counter after Lamp Assembly is replaced. When the lamp replace counter is reset, the LAMP REPLACE Indicator stops lighting.
Note : Do not reset the Lamp Replace Counter until after the projection lamp is replaced.
1. Turn projector on, press MENU button to display the On-Screen Menu. Press Point left or right button(s) to move the red frame pointer to the Setting Menu icon.
2. Press Point down button to move the red frame pointer to "Lamp counter reset" and then press SET button. The message " Lamp replace counter reset? " is displayed.
Move the pointer to [Yes] and then press SET button.
3. Another confirmation dialog box appears and select [Yes] to
reset the lamp replace counter.
Note : Do not reset the Lamp Replace Counter until after the projection lamp is replaced.
This projector uses a high-pressure lamp which must be handled carefully and properly. Improper handling may result in accidents, injury, or create a fire hazard.
 Lamp life may differ from lamp to lamp and according to the environment of use. There is no guarantee of the same lifetime for each lamp. Some lamps may fail or terminate their life in a shorter period of time than other similar lamps.
 If the projector indicates that the lamp should be replaced, i.e., if the LAMP REPLACE INDICATOR lights up, replace the lamp with a new one IMMEDIATELY after the projector has cooled down.
( Follow carefully the instructions in the LAMP REPLACEMENT section of this manual. ) Continuous use of the lamp with the LAMP REPLACE INDICATOR lighted may increase the risk of lamp explosion.
 A Lamp may explode as a result of vibration, shock or degradation as a result of hours of use as its lifetime draws to an end. Risk of explosion may differ according to the environment or conditions in which the projector and
lamp are being used.
IF A LAMP EXPLODES, THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE TAKEN.
If a lamp explodes, disconnect the projector's AC plug from the AC outlet immediately. Contact an authorized service station for a checkup of the unit and replacement of the lamp. Additionally, check carefully to ensure that
there are no broken shards or pieces of glass around the projector or coming out from the cooling air circulation holes. Any broken shards found should be cleaned up carefully. No one should check the inside of the projector
except those who are authorized trained technicians and who are familiar with projector service. Inappropriate attempts to service the unit by anyone, especially those who are not appropriately trained to do so, may result in an
accident or injury caused by pieces of broken glass.

Hi, Replacing the lamp in a Sharp LCD projector requires the lamp indicator to be reset. When the lamp needs to be replaced, the indicator becomes red. Resetting the counter for the lamp hours to zero will also reset the indicator to green.

Attach the power cord to the projector and plug it into an electrical outlet.

Step 2Locate the buttons on the top of the projector and simultaneously hold down the "Enter", "Menu" and "down arrow" buttons, then press the "Standby/On" button.

Step 3Continue holding all four buttons depressed until the lamp indicator light begins flashing green.The counter is now reset. Zero hours will now be displayed on the screen.

When you replace the lamp, you need to reset the lamp counter as well. The procedure for this should be in the owner's manual. This counter is a guide only. Lamps have an expected lifetime and the message indicates that the lamp is nearing that lifetime. Once reset, the counter will again trigger the message once this new lamp reaches that usage time.

Dan

unscrew the lamp door on the bottom of the projector, unscrew the lamp, remove the lamp, replace with new lamp, screw in, replace door, turn on, and reset lamp counter (menu-settings-lamp counter reset-yes)..

thank you very much i solve my problem

Hi,
Click Sanyo Support to download Instruction Manual copy and check page 39 for details about Lamp Reset procedure.